Struct FromInstruction

pub struct FromInstruction {
    pub span: Span,
    pub flags: Vec<FromFlag>,
    pub image: SpannedString,
    pub image_parsed: ImageRef,
    pub index: usize,
    pub alias: Option<SpannedString>,
}

A Dockerfile FROM instruction.

Contains spans for the entire instruction, the image, and the alias (if any).

Fields

span: Span

flags: Vec<FromFlag>

image: SpannedString

image_parsed: ImageRef

index: usize

alias: Option<SpannedString>

Trait Implementations

impl Clone for FromInstruction

fn clone(&self) -> FromInstruction

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FromInstruction

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<FromInstruction> for Instruction

fn from(ins: FromInstruction) -> Self

Converts to this type from the input type.

impl PartialEq for FromInstruction

fn eq(&self, other: &FromInstruction) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> TryFrom<&'a Instruction> for &'a FromInstruction

type Error = Error

The type returned in the event of a conversion error.

fn try_from(instruction: &'a Instruction) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for FromInstruction

impl StructuralPartialEq for FromInstruction